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DAC5662AIPFB - Texas Instruments

Description: Dual-Channel, 12-Bit, 275-MSPS Digital-to-Analog Converter (DAC)

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DAC5662AIPFB - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PFB (S-PQFP-G48) HEIGHT 1.2
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DAC5662AIPFB - Texas Instruments  - 3D model - Quad Flat Packages - PFB (S-PQFP-G48) HEIGHT 1.2
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DAC5662AIPFB Details

  • Manufacturer Part Number:

    DAC5662AIPFB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Pin Count:

    48

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    1.25 V

  • Analog Output Voltage-Min:

    -1 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    OFFSET BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Linearity Error-Max (EL):

    0.0488%

  • Moisture Sensitivity Level:

    2

  • Number of Bits:

    12

  • Number of Functions:

    2

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TFQFP

  • Package Equivalence Code:

    TQFP48,.35SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    275 MHz

  • Seated Height-Max:

    1.2 mm

  • Settling Time-Nom (tstl):

    0.02 µs

  • Supply Current-Max:

    90 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    7 mm

DAC5662AIPFB Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply the analog supply voltage (AVCC) first, followed by the digital supply voltage (DVCC), and then the clock signal. This ensures proper initialization of the device.
  • To ensure accurate output voltage levels, it is essential to use a high-quality reference voltage source, ensure proper PCB layout and decoupling, and follow the recommended output filtering and buffering configurations.
  • The maximum clock frequency that can be used with the DAC5662AIPFB is 40 MHz. However, it is recommended to use a clock frequency of 20 MHz or less to ensure reliable operation and minimize jitter.
  • Yes, the DAC5662AIPFB can be used in a multi-DAC configuration. However, it is essential to ensure that each DAC has its own separate reference voltage source and that the output signals are properly synchronized and aligned.
  • During power-down or reset, the DAC5662AIPFB's output current can be handled by using an external output buffer or op-amp to maintain a stable output voltage. Additionally, it is recommended to use a pull-down resistor to ensure the output voltage returns to a safe state.

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DAC5662AIPFB Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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